ATE73027T1 - DEVICE FOR FIXING TOOL HOLDERS AND TOOLS WITH CONICAL AND FLAT AERIALS, PARTICULARLY FOR MACHINING CENTERS WITH AUTOMATIC OR MANUAL TOOL CHANGER. - Google Patents

DEVICE FOR FIXING TOOL HOLDERS AND TOOLS WITH CONICAL AND FLAT AERIALS, PARTICULARLY FOR MACHINING CENTERS WITH AUTOMATIC OR MANUAL TOOL CHANGER.

Info

Publication number
ATE73027T1
ATE73027T1 AT88440036T AT88440036T ATE73027T1 AT E73027 T1 ATE73027 T1 AT E73027T1 AT 88440036 T AT88440036 T AT 88440036T AT 88440036 T AT88440036 T AT 88440036T AT E73027 T1 ATE73027 T1 AT E73027T1
Authority
AT
Austria
Prior art keywords
tools
automatic
cone
aerials
conical
Prior art date
Application number
AT88440036T
Other languages
German (de)
Inventor
Emile Pfalzgraf
Original Assignee
Emile Pfalzgraf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emile Pfalzgraf filed Critical Emile Pfalzgraf
Application granted granted Critical
Publication of ATE73027T1 publication Critical patent/ATE73027T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/90—Adapted for automatic tool changer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3406—Adapter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/957—Tool adapter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Device for mounting of attachments, toolholders and tools with cone and face application, especially for machining and turning centers with automatic or manual changers of tools with tapered shank, in particular with 7/24th taper, comprising a cone (1) for introduction in the spindle, a front part (2) centered in an aperture in the cone (1) and provided with a flange for application against the face of the spindle and a gripping knob (3) for assembly of cone (1) and front part (2). The gripping knob is connected to an intermediate non-deformable connecting device having structure to allow adjustment of the length thereof. The connecting device is connected to the front part thereby to secure the front part to the cone.
AT88440036T 1988-05-06 1988-05-06 DEVICE FOR FIXING TOOL HOLDERS AND TOOLS WITH CONICAL AND FLAT AERIALS, PARTICULARLY FOR MACHINING CENTERS WITH AUTOMATIC OR MANUAL TOOL CHANGER. ATE73027T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88440036A EP0340369B1 (en) 1988-05-06 1988-05-06 Device for assembling toolholders and tools having conical and facial contact surfaces particularly for machining centers with automatic or manual tool changers

Publications (1)

Publication Number Publication Date
ATE73027T1 true ATE73027T1 (en) 1992-03-15

Family

ID=8200473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88440036T ATE73027T1 (en) 1988-05-06 1988-05-06 DEVICE FOR FIXING TOOL HOLDERS AND TOOLS WITH CONICAL AND FLAT AERIALS, PARTICULARLY FOR MACHINING CENTERS WITH AUTOMATIC OR MANUAL TOOL CHANGER.

Country Status (5)

Country Link
US (1) US4886402A (en)
EP (1) EP0340369B1 (en)
JP (1) JPH029512A (en)
AT (1) ATE73027T1 (en)
DE (1) DE3868923D1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641996A2 (en) * 1988-11-15 1990-07-27 Pfalzgraf Emile Epb Sa CONICAL TAIL MOUNTING DEVICE, ESPECIALLY 7 / 24E CONE, WITH CONE AND SIDE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS
IT1225327B (en) * 1988-11-30 1990-11-06 Bakuer Italiana Spa JOINT FOR MODULAR MACHINE TOOL HOLDER EQUIPMENT FOR METAL AND OTHER PROCESSING
FR2657284B1 (en) * 1990-01-23 1992-04-30 Pfalzgraf Sa Epb Emile CONICAL TAIL MOUNTING DEVICE, PARTICULARLY FOR 7 / 24TH CONE, WITH CONE AND FACE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS.
JPH1110418A (en) * 1997-06-19 1999-01-19 Hiromitsu Toyomoto Retaining tool
US5975816A (en) * 1997-07-09 1999-11-02 Cook; Harold D. Harmonic dampener for rotary tool holder
US6382888B2 (en) 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
JP2000158270A (en) * 1998-09-25 2000-06-13 Seiwa Seiki Kk Tool holder
DE60036430T2 (en) * 1999-03-19 2008-06-19 Nikken Kosakusho Works Ltd. toolholder
DE19920407A1 (en) * 1999-05-04 2000-11-16 Esa Eppinger Gmbh Quick release device, in particular for tools
US7029209B2 (en) 2000-12-18 2006-04-18 Cardemon, Inc. Slidable boring tool with fine adjustment
MXPA03005423A (en) 2000-12-18 2005-07-01 Cardemon Inc Adjustment method and apparatus for a boring tool.
JP3704320B2 (en) * 2002-03-18 2005-10-12 株式会社日研工作所 Tool holder
JP2004066443A (en) * 2002-06-10 2004-03-04 Nikken Kosakusho Works Ltd Tool holder
JP3899324B2 (en) * 2003-02-24 2007-03-28 株式会社日研工作所 Tool holder
US7144210B2 (en) * 2004-01-21 2006-12-05 Kennametal Inc. Tool holder
US7357608B2 (en) * 2005-11-15 2008-04-15 Kennametal Inc. Rotary tapered tool holder
US7186064B1 (en) 2005-12-14 2007-03-06 Kennametal Inc. Rotary tapered tool holder with adapter sleeve
JP2008095380A (en) * 2006-10-12 2008-04-24 Hokuto:Kk Cutting device and cutting machine
US8292150B2 (en) 2010-11-02 2012-10-23 Tyco Healthcare Group Lp Adapter for powered surgical devices
CN104588714B (en) * 2015-01-06 2018-05-22 池州市三力精工机械有限公司 A kind of turning band automatic rebounding floating inner support clamping device
DE102017121171A1 (en) * 2017-09-13 2019-03-14 Ferrobotics Compliant Robot Technology Gmbh METHOD AND SYSTEM FOR AUTOMATIC SWITCHING OF WAVES

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444781A (en) * 1967-10-19 1969-05-20 Sonnet Tool & Mfg Co Tool holder
FR2071458A5 (en) * 1969-12-30 1971-09-17 Dassault Aeronautique
FR2180150A5 (en) * 1972-04-10 1973-11-23 Peugeot & Renault
SU656751A1 (en) * 1976-12-20 1979-04-15 Stanulis Vladas V Device for securing tailed tool in machine spindle
SE7710383L (en) * 1977-09-16 1979-03-17 Granlund & Co Ab H COMBINATION TOOL
US4238167A (en) * 1979-03-28 1980-12-09 Kearney & Trecker Corporation Toolholder adapter
SE427732B (en) * 1979-09-20 1983-05-02 Sandvik Ab tool holder
SU984722A1 (en) * 1980-11-12 1982-12-30 Предприятие П/Я В-8731 Rechangeable chuck
JPS58154033U (en) * 1982-04-10 1983-10-14 東芝機械株式会社 Spindle attachment
JPS6016329A (en) * 1983-07-05 1985-01-28 Dainichi Kinzoku Kogyo Kk Tool holder of machine tool
JPS6062434A (en) * 1983-09-14 1985-04-10 Fuji Seikou Kk Rotary cutting tool holder
DE3406490A1 (en) * 1984-02-23 1985-08-29 GTE Valeron Corp. (eine Gesellschaft n.d.Ges.d. Staates Delaware), Troy, Mich. REPLACEABLE TOOL HEAD FOR A NUMERICALLY CONTROLLED MACHINE
FR2570008B2 (en) * 1984-04-24 1988-08-05 Pfalzgraf Emile BORE HEAD
DE8437207U1 (en) * 1984-12-19 1986-02-13 GTE Valeron Corp., Troy, Mich. Device for connecting an exchangeable tool head to a tool spindle
DE3506901A1 (en) * 1985-02-27 1986-08-28 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg Tool adaptor for a spindle of drilling or milling machines or suchlike machine tools
GB8512126D0 (en) * 1985-05-14 1985-06-19 Uniturn Eng Co Ltd Tool holding devices
DE8715314U1 (en) * 1987-11-19 1988-01-07 Benz Werkzeug- U. Maschinenbau Kg, 7612 Haslach, De

Also Published As

Publication number Publication date
US4886402A (en) 1989-12-12
EP0340369B1 (en) 1992-03-04
JPH029512A (en) 1990-01-12
EP0340369A1 (en) 1989-11-08
DE3868923D1 (en) 1992-04-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties